Specifications

Appendices 8200 Compressor
Appendix B: Troubleshooting Procedures Installation, Operation, and Service Instruc-
8040353 Brooks Automation
6-6 Revision 108
4) Compressor pump
stops after several
minutes of operating
and then switches ON
and OFF at short inter-
vals.
4a) Intermittent power source
voltage.
4a) Confirm power source
voltage between 198-250V, 60
Hz or 180-220V, 50 Hz and
restore if necessary.
5) Compressor oper-
ates but cold head
motor does not run.
5a) Loose or defective cable. 5a) Check cold head cable.
6) Cooling water leav-
ing the compressor
exceeds 100°F.
6a) The water coming into the
compressor is too warm.
6a) Ensure the water coming
into the compressor is between
50°F (32ºC) and 90°F (10ºC).
6b) The water is becoming too
warm within the compressor
due to a problem with the
compressor.
6b) Contact the Product Ser-
vice Department.
Table 6-1: Compressor Troubleshooting Procedures
Problem Possible Cause Corrective Action